package com.langfeiyes.pattern.facade.v2;

public class FacadeImplABC implements IFacade {
    public void doWork(){
        SubSystemA a = new SubSystemA();
        SubSystemB b = new SubSystemB();
        SubSystemC c = new SubSystemC();

        //A-->B-->C
        a.doA();
        b.doB();
        c.doC();
    }
}